364  
CDUS43 KAPX 212139  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
539 PM EDT MON OCT 21 2024  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR OCTOBER 21 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84R 2:59 PM 78 1920 55 29 44  
MINIMUM 61 6:52 AM 20 1922 36 25 38  
AVERAGE 73 46 27 41  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 1933 0.09 -0.09 0.00  
1934  
MONTH TO DATE 0.07 2.08 -2.01 1.03  
SINCE SEP 1 1.06 4.92 -3.86 1.85  
SINCE JAN 1 27.41 24.80 2.61 25.04  
 
SNOWFALL (IN)  
TODAY 0.0 1.9 1969 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1  
SINCE SEP 1 0.0 0.1 -0.1  
SINCE JUL 1 0.0 0.1 -0.1  
 
DEGREE DAYS  
HEATING  
TODAY 0 20 -20 24  
MONTH TO DATE 268 333 -65 266  
SINCE SEP 1 346 545 -199 408  
SINCE JUL 1 378 631 -253 480  
 
COOLING  
TODAY 8 0 8 0  
MONTH TO DATE 11 0 11 14  
SINCE SEP 1 29 32 -3 67  
SINCE JAN 1 420 348 72 315    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 4:00 AM  
LOWEST 27 3:00 PM  
AVERAGE 44  
   
......................................................  
 
SUNRISE AND SUNSET  
OCTOBER 21 2024.......SUNRISE 7:59 AM EDT SUNSET 6:38 PM EDT  
OCTOBER 22 2024.......SUNRISE 8:00 AM EDT SUNSET 6:37 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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